Note: MacRumors is an affiliate partner with VMware. For users with systems still on macOS Mojave, a Fusion 12 license key will be valid to activate Fusion 11.5.6 on those machines. VMware Fusion allows Intel-based Macs to run virtual machines with guest operating systems-such as Microsoft Windows, Linux, NetWare, Solaris, or a different version of macOS-within the host macOS operating system.
VMware Fusion is a software hypervisor developed by VMware for Macintosh computers.